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Performance column on the contests/with page

Open meooow25 opened this issue 4 years ago • 4 comments

Currently hard because of the number of API calls it would need (2 x number of contests). Might be doable with some caching.

meooow25 avatar Nov 01 '20 13:11 meooow25

Wanted to make this feature request myself, but found it here. So totally endorse this one)

kristevalex avatar Dec 13 '21 00:12 kristevalex

Isn't it possible to calculate the perfomance using rating after the contest and delta? Like: perfomance = previous_rating + 4*delta = final_rating + 3*delta?

kristevalex avatar Jan 04 '23 03:01 kristevalex

Isn't it possible to calculate the perfomance using rating after the contest and delta? Like: perfomance = previous_rating + 4*delta = final_rating + 3*delta?

kristevalex avatar Jan 04 '23 03:01 kristevalex

Ah, but that is only an approximation. See this comment from ffao about how well it works. The true value depends on all participants in the contest. If you are satisfied with the approximation then there is a userscript for that: https://greasyfork.org/en/scripts/402180-codeforces-performance

meooow25 avatar Jan 04 '23 15:01 meooow25